Understanding Autoantibody DNA Fingerprinting

The question asks about the developer of a specific technique called Autoantibody DNA finger-printing. This technique is related to identifying unique patterns associated with autoantibodies, which are antibodies that target an individual's own tissues or cells. While the term "DNA fingerprinting" is commonly associated with identifying individuals based on their unique DNA sequences, Autoantibody DNA fingerprinting is a distinct concept focusing on patterns related to the immune system's response.

Developing Autoantibody DNA Fingerprinting

Let's look at the options provided and their contributions in the field of genetics and immunology:

• Alec Jeffreys: Alec Jeffreys is a renowned geneticist credited with developing the original technique of DNA fingerprinting (also known as genetic fingerprinting) in 1984. His work revolutionized forensic science and paternity testing. However, his primary contribution is not specifically in the area of "Autoantibody DNA finger-printing".
• A. K. Francoeur: Research indicates that A. K. Francoeur was involved in the development and application of the Autoantibody DNA fingerprinting technique, particularly in relation to studying autoimmune diseases. This method involves analyzing patterns of autoantibodies.
• R. Erickson: While R. Erickson has contributed to genetic research, particularly in areas related to human genetics and disease, he is not primarily associated with the development of Autoantibody DNA fingerprinting.

Based on the available information and the options provided, A. K. Francoeur is the scientist credited with developing Autoantibody DNA finger-printing.